package net.lab1024.sa.admin.module.business.category.service;

import net.lab1024.sa.admin.module.business.category.domain.entity.RetroResponse;
import net.lab1024.sa.admin.module.business.category.domain.entity.RetroResult;
import net.lab1024.sa.admin.module.business.category.domain.entity.RetroResult2;
import net.lab1024.sa.admin.module.business.category.domain.entity.SynthesisTree;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;

@Service
public class SynthesisService {

    private final PythonServiceClient pythonClient;
    private final StockAvailabilityChecker stockChecker;

    @Autowired
    public SynthesisService(PythonServiceClient pythonClient,
                            StockAvailabilityChecker stockChecker) {
        this.pythonClient = pythonClient;
        this.stockChecker = stockChecker;
    }

    public RetroResponse.RetroResult2 analyze(String smiles) {
        // 1. 验证输入
        validateSmiles(smiles);

        // 2. 调用Python微服务
        RetroResponse.RetroResult2 result = pythonClient.performRetrosynthesis(null);

        // 3. 检查错误
//        if (result.getError() != null) {
//            throw new SynthesisException("Python服务返回错误: " + result.getError());
//        }

        return result;

        // 4. 构建树形结构
        //  SynthesisTree tree = buildSynthesisTree(result);
        //
        //  // 5. 添加业务逻辑
        //  tree.setCommercialAvailability(stockChecker.checkStockAvailability(tree));
        //
        //  // 6. 计算路径评分
        //  calculatePathScores(tree);
        //
        //  return tree;
    }

    private void validateSmiles(String smiles) {
        if (smiles == null || smiles.trim().isEmpty()) {
            throw new IllegalArgumentException("SMILES 字符串不能为空");
        }
        // 可以添加更复杂的验证逻辑
    }

    private SynthesisTree buildSynthesisTree(RetroResult result) {
        SynthesisTree tree = new SynthesisTree();
        // 实现树构建逻辑...
        return tree;
    }

    private void calculatePathScores(SynthesisTree tree) {
        // 实现评分计算逻辑...
    }
}